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Duplicate of Reciprocal Trig Functions Flashcards | StudBud
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Duplicate of Reciprocal Trig Functions
Duplicate of Reciprocal Trig Functions
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Review for assessment on Reciprocal Trigonometric Functions #math #trigonometry #unitcircle
Flashcards
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Questions
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Answers
1
The csc <B equals the _________.
cos <A
cos <B
sec <A
sec <A
2
If my answer to sec(11π/6) is 2/√3, I should...
flip it to √3/2
change it to decimal form, equaling 1.15
leave it
change it to 2√3/3
3
The reciprocal function of sine is:
cotangent
cosine
cosecant
secant
4
The tan <B equals the _________.
cot <A
tan <A
none of the above
cot <B
5
The csc <A equals the _________.
sin <A
cos <B
sec <B
cos <A
6
The tan <A equals the _________.
cot <A
tan <B
cot <B
none of the above
7
In order to find the cot(5π/4), you must flip the ____________.
tan(4π/5)
cot(4π/5)
nothing... cot and tan are equal!
tan(5π/4)
8
The reciprocal function of tangent is:
cotangent
cosecant
secant
tangerine
9
When dividing fractions, I can:
multiply the reciprocal of the numerator by the denominator
multiply the numerator by the reciprocal of the denominator
multiply the numerator by the denominator
multiply the reciprocals of both the numerator & denominator
10
To find tan(Ɵ), you must divide sin(Ɵ) by cos(Ɵ). To find the cot(Ɵ), you must ___________.
sin(Ɵ) by cos(Ɵ) also.
1 by cot(Ɵ)
divide cos(Ɵ) by sin(Ɵ)
1 by tan(Ɵ)
11
The reciprocal function of cosine is:
sine
secant
cotangent
cosecant
12
In order to find the sec(π/3), you must flip the ____________.
cos(π/3)
sin(π/3)
csc(π/3)
tan(π/3)
13
If the cos <A = 12/13, then the _________
cot <A = 13/12
sec <A = 13/12
sin <A = 13/12
tan <A = 13/12
14
In order to find the sin(π/4), you must flip the ____________.
csc(π/4)
sin(π/4)
cos(π/4)
tan(π/4)
